Thick Film Materials by Koartan

Koartan Microelectronic Interconnect Materials manufactures environmentally-friendly thick film pastes and supplies a variety of specialty powders and nanopowders for scientific and manufacturing purposes. Koartan pastes for the microelectronic industry include silver, gold and copper conductors, resistors, NTC and PTC thermistors, multilayer, cross-over, and capacitor dielectrics, sealing glasses, AlN-compatible pastes, thin-print, etchable, and nickel platable conductors. Koartan offers an extensive range of Pb-free and RoHS-compliant materials.

KOARTAN is a vertically integrated manufacturer with its own capabilities in glass making and powder precipitation technologies. It operates fully-capable research and development, quality control, and technical service laboratories, as well as manufacturing, at its facility in Randolph, New Jersey.

Koartan has an extensive line of standard off-the-shelf products, but in addition to this, they have also developed hundreds of custom formulations for specific customer applications.


Further Information

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Tel: +44 (0)1264 334505



Microelectronic Devices, Microwave Devices, Heating Elements, Printable Resistors & Thermistors

Industry Segments

Microelectronic / Hybrid Assembly, Photonic Devices, Microwave Electronics, Automotive Electronics, Wireless Telecommunications, Data Processing, Instrumentation, Military, Consumer Electronics, Industrial Electronics

Koartan Website


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